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use ExtUtils::MakeMaker;
PDL::Core::Dev->import();
# do we build the OpenGL/OpenGLQ stuff
# (rather than have these 2 modules do it themselves)
#
# try and find out whether we should build the OpenGL/Mesa stuff
# - first check is to dump win32 systems
#
$gl_build = 0; $gl_msg = ""; $gl_dir = "";
if ($^O =~ /win32/i) {
$gl_msg = unsupported('PDL::Graphics::TriD::OpenGL(Q)','win32');
} else {
#
# default locations:
@check_dirs = ('/lib/','/usr/lib/','/usr/local/lib/');
@openGL_dirs = grep s/^-L//g, split(' ',$PDL_CONFIG{OPENGL_LIBS});
# append locations from perldl.conf, if specified:
@check_dirs = ( @check_dirs, @openGL_dirs )
if( defined $PDL_CONFIG{OPENGL_LIBS} );
foreach $dir (@check_dirs) {
last if $gl_build;
$h = "${dir}/lib";
# if statement a bit OTT?
if ( -e "${h}GL.a" or -e "${h}GL.so" or -e "${h}MesaGL.a" or -e "${h}MesaGL.so" ) {
$gl_dir = $dir;
$gl_build = 1;
}
}
$gl_msg = "skipping build of TriD::OpenGL(Q) modules - unable to find libs"
unless $gl_build;
} # if: OS == win32
@subdirs = qw( Rout VRML );
if ( $gl_build ) { @subdirs = ( @subdirs, qw( OpenGL OpenGLQ ) ); }
else { print " $gl_msg\n\n" unless $gl_build; }
WriteMakefile
(
NAME => "PDL::Graphics::TriD",
'VERSION_FROM' => '../../Basic/Core/Version.pm',
DIR => [@subdirs],
);
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